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Model specific boards => Golf mk2 => Topic started by: davidcaig90 on 14 February 2011, 10:50

Title: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 14 February 2011, 10:50
HI finaly worked out how to start a new topic lol anyway I have a mk2 golf gti 8v converted to kr 16v the external fuel pump Is leaking for bottom of caring and causing problems I got a full unit off another car but when I tryed to remove the 4 bolts that hold the bracket to the floor of the car the 1st 1 snapped so I just left it and now wanting to know can there bolts that hold It to car floor be replaced as they look like stuck in to floor ? Will be very gratefull for any help as am totally stuck here thanks
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: mk2bal on 14 February 2011, 11:10
No I think they're integral to the shell. My 4 were v rusted as it was a carb model and never had a pump bolted up. The 1st one I touched snapped, so the other 3 I wire brushed as much as poss, then 3 in 1 oiled, and worked the nut back and forth to clean the thread. Just take your time
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 14 February 2011, 11:28
NO prob thanks will try that

IS their any other ways like drilling right threw the old bolt in to car and putting a bolt threw it from the inside just wanting to know incase this goes badly wrong lol
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: rubjonny on 14 February 2011, 11:36
iirc the floor here goes under the seat so that would work, but 3 nuts will be just fine. even 2 would be more than enough as long as they're diagonally opposite each other
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 14 February 2011, 11:50
NO prob least I know theirs a back up if the other 3 snap as not tryed them yet just soaked in wd40 and left hopefully they come off ok lol cheers
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: rubjonny on 14 February 2011, 11:56
use proper penatrating oil, wd40 is for dispersing water ;)

buff the threads with a wire brush, then as above as you undo take it easy, undo a bit then ti8ghten again, more brushing and more oil, repeat till they come off
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: mk2bal on 14 February 2011, 12:18
Yeah preventions better than cure.. Half hour spent taking it easy will be quicker than titting about tryin to re-nut and bolt it later..as rj says 3 bolts is fine, that's all I'm using..
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 14 February 2011, 12:23
NO problem I will do what kind of oil you talking about ? Thanks
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: rubjonny on 14 February 2011, 12:24
halfords do an own brand penatrating oil, which i use all the time. plus gas sposed to be the nuts :)
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 14 February 2011, 12:30
THanks for the help will post and let you know how it goes
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 15 February 2011, 11:00
SO fitted new fuel pump from a corrado kr today thanks for help that spray done  :smiley:the job
 BUT when fitted noticed the pump is a bit noisy is this somethin I should worry about I still have pump from my old 1 but just wondering is it an urgent issue as would rather leave it and buy a brand new 1 in a couple of months
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: The Mighty Elvi on 15 February 2011, 11:31
(http://i482.photobucket.com/albums/rr182/the_flying_elvi/DSC_0002.jpg)
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 15 February 2011, 16:24
YEAH thanks I used similar stuff to get nuts off worked a treat but changed the whole housing and pump but the 1 I put on is quite loud compared to my old 1 which I still have still have should I change pumps or is the noise ok ?
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: rubjonny on 16 February 2011, 10:24
loud pump could be its on its way out, or maybe the lifter pump has packed in. unplug the 2 pin connector to the main pump then turn the key 1 click, you should hear tyhe in tank pump prime. if not replace it.

if it is working then its prob worth swapping your old pump over at some point, but its a bit of a pain i9n the rear now that you've already done the job
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 16 February 2011, 14:08
YEah lift pump is defo working checked last night think pump Is on way out car kept cutting out this morning until it was warmed up so al try get it changed at weekend does any1 know the part number for the 3 screws that hold the pump in and where to get them from as my 3 are rusted will be a hard enuf job gettin them out never mind useing them again lol thanks
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: rubjonny on 16 February 2011, 14:16
N   104 047 01 - screw - 0.34+VAT x3
N   902 628 02 - pump seal - 6.47+VAT
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 16 February 2011, 14:39
WHere is that from ? Vw thanks
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: rubjonny on 16 February 2011, 14:50
ya vw
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 17 April 2011, 17:35
UPdate I bought a brand new pump and fitted runs better and no loud noise :D thanks for all the help
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: Neo Badness on 17 April 2011, 18:04
UPdate I bought a brand new pump and fitted runs better and no loud noise :D thanks for all the help

How much were you for a brand new pump out of curiosity?
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 18 April 2011, 07:16
I was 96 quid from gsf and delivery was free that was a month or 2 ago now . that's where I get all my bits their or vw spares
Title: Re: mk2 golf gti fuel pump removal problem please help
Post by: davidcaig90 on 18 April 2011, 07:19
I was 96 + vat so sure it came to about 115 quid from gsf and delivery was free that was a month or 2 ago now . that's where I get all my bits their or vw spares